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Submission #949388

# Submission time Handle Problem Language Result Execution time Memory
949388 2024-03-19T07:44:51 Z MilosMilutinovic IOI Fever (JOI21_fever) C++14
57 / 100
 955 ms 103816 KB 
#include<bits/stdc++.h>
 
#define pb push_back
#define fi first
#define se second
#define mp make_pair
 
using namespace std;
 
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
typedef long double ld;
 
template <typename T> bool chkmin(T &x,T y){return x>y?x=y,1:0;}
template <typename T> bool chkmax(T &x,T y){return x<y?x=y,1:0;}
 
ll readint(){
    ll x=0,f=1; char ch=getchar();
    while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}
    while(ch>='0'&&ch<='9'){x=x*10+ch-'0';ch=getchar();}
    return x*f;
}

#define info pair<pair<ll,int>,pair<ll,int>>
 
const int dx[]={1,0,-1,0};
const int dy[]={0,1,0,-1};
int n,tot;
int d1[100005],d2[100005],d3[100005],d4[100005],root[4][100005],lch[10000005],rch[10000005],pos[4][100005];
ll x[100005],y[100005],dir[100005];
bool vis[100005];
pair<ll,int> mn[10000005][4],mx[10000005][4];

void change(int&id,int t,int l,int r,int ql,int qr,info v){
	if(!id) id=++tot,mn[id][t]=mp((ll)1e18,0),mx[id][t]=mp((ll)-1e18,0);
	if(ql<=l&&r<=qr){
		mn[id][t]=min(mn[id][t],v.fi);
		mx[id][t]=max(mx[id][t],v.se);
		return;
	}
	int mid=(l+r)/2;
	if(qr<=mid) change(lch[id],t,l,mid,ql,qr,v);
	else if(ql>mid) change(rch[id],t,mid+1,r,ql,qr,v);
	else change(lch[id],t,l,mid,ql,qr,v),change(rch[id],t,mid+1,r,ql,qr,v);
}

pair<ll,int> query(int id,int t,int l,int r,int i,int v){
	if(!id) return mp((ll)1e18,0);
	if(l==r) return min(mp(mn[id][t].fi-v,mn[id][t].se),mp(v-mx[id][t].fi,mx[id][t].se));
	int mid=(l+r)/2;
	pair<ll,int> bst;
	if(i<=mid) bst=query(lch[id],t,l,mid,i,v);
	else bst=query(rch[id],t,mid+1,r,i,v);
	bst=min(bst,min(mp(mn[id][t].fi-v,mn[id][t].se),mp(v-mx[id][t].fi,mx[id][t].se)));
	return bst;
}
 
int main(){
	n=readint();
	for(int i=1;i<=n;i++) x[i]=readint(),y[i]=readint(),x[i]*=2,y[i]*=2;
	vector<int> xs1,xs2,xs3,xs4;
	for(int i=1;i<=n;i++){
		xs1.pb(x[i]+y[i]);
		xs2.pb(x[i]-y[i]);
		xs3.pb(x[i]);
		xs4.pb(y[i]);
	}
	sort(xs1.begin(),xs1.end());
	xs1.erase(unique(xs1.begin(),xs1.end()),xs1.end());
	sort(xs2.begin(),xs2.end());
	xs2.erase(unique(xs2.begin(),xs2.end()),xs2.end());
	sort(xs3.begin(),xs3.end());
	xs3.erase(unique(xs3.begin(),xs3.end()),xs3.end());
	sort(xs4.begin(),xs4.end());
	xs4.erase(unique(xs4.begin(),xs4.end()),xs4.end());
	int sz1=(int)xs1.size(),sz2=(int)xs2.size(),sz3=(int)xs3.size(),sz4=(int)xs4.size();
	vector<set<pii>> st1(sz1),st2(sz2),st3(sz3),st4(sz4);
	vector<vector<int>> ids1(sz1),ids2(sz2),ids3(sz3),ids4(sz4);
	for(int i=1;i<=n;i++){
		d1[i]=(int)(lower_bound(xs1.begin(),xs1.end(),x[i]+y[i])-xs1.begin());
		d2[i]=(int)(lower_bound(xs2.begin(),xs2.end(),x[i]-y[i])-xs2.begin());
		d3[i]=(int)(lower_bound(xs3.begin(),xs3.end(),x[i])-xs3.begin());
		d4[i]=(int)(lower_bound(xs4.begin(),xs4.end(),y[i])-xs4.begin());
		st1[d1[i]].emplace(x[i],i);
		st2[d2[i]].emplace(x[i],i);
		st3[d3[i]].emplace(x[i],i);
		st4[d4[i]].emplace(y[i],i);
		ids1[d1[i]].pb(i);
		ids2[d2[i]].pb(i);
		ids3[d3[i]].pb(i);
		ids4[d4[i]].pb(i);
	}
	for(int i=0;i<sz1;i++){
		sort(ids1[i].begin(),ids1[i].end(),[&](int i,int j){return x[i]<x[j];});
		for(int j=0;j<(int)ids1[i].size();j++){
			pos[0][ids1[i][j]]=j;
		}
	}
	for(int i=0;i<sz2;i++){
		sort(ids2[i].begin(),ids2[i].end(),[&](int i,int j){return x[i]<x[j];});
		for(int j=0;j<(int)ids2[i].size();j++){
			pos[1][ids2[i][j]]=j;
		}
	}
	for(int i=0;i<sz3;i++){
		sort(ids3[i].begin(),ids3[i].end(),[&](int i,int j){return y[i]<y[j];});
		for(int j=0;j<(int)ids3[i].size();j++){
			pos[2][ids3[i][j]]=j;
		}
	}
	for(int i=0;i<sz4;i++){
		sort(ids4[i].begin(),ids4[i].end(),[&](int i,int j){return x[i]<x[j];});
		for(int j=0;j<(int)ids4[i].size();j++){
			pos[3][ids4[i][j]]=j;
		}
	}
	int ans=0;
	for(int d=0;d<4;d++){
		for(int i=1;i<=n;i++) vis[i]=false;
		dir[1]=d;
		priority_queue<pair<ll,pii>> pq;
		pq.push(mp(0,mp(1,d)));
		for(int i=1;i<=n;i++){
			st1[d1[i]].emplace(x[i],i);
			st2[d2[i]].emplace(x[i],i);
			st3[d3[i]].emplace(x[i],i);
			st4[d4[i]].emplace(y[i],i);
		}
		while(tot){
			for(int j=0;j<4;j++){
				mn[tot][j]=mp((ll)1e18,0);
				mx[tot][j]=mp((ll)-1e18,0);
			}
			lch[tot]=0;
			rch[tot]=0;
			tot--;
		}
		for(int j=0;j<4;j++){
			for(int i=0;i<sz1;i++) root[j][i]=0;
			for(int i=0;i<sz2;i++) root[j][i]=0;
		}
		auto upd=[&](int idx){
			if(vis[idx]) return;
			pair<ll,int> bst=min(query(root[0][d1[idx]],0,0,ids1[d1[idx]].size()-1,pos[0][idx],x[idx]),query(root[1][d2[idx]],1,0,ids2[d2[idx]].size()-1,pos[1][idx],x[idx]));
			//bst=min({bst,query(root[2][d3[idx]],2,0,ids3[d3[idx]].size()-1,pos[2][idx],y[idx]/2),query(root[3][d4[idx]],3,0,ids4[d4[idx]].size()-1,pos[3][idx],x[idx]/2)});
			if(bst.fi<(ll)1e17){
				pq.push(mp(-bst.fi,mp(idx,bst.se)));
			}
			return;
		};
		while(!pq.empty()){
			ll t=-pq.top().fi;
			int i=pq.top().se.fi;
			int dd=pq.top().se.se;
			pq.pop();
			if(vis[i]) continue;
			dir[i]=dd;
			vis[i]=true;
			auto it1=st1[d1[i]].lower_bound(mp(x[i],i));
			if(it1!=st1[d1[i]].begin()) upd(prev(it1)->se);
			if(it1!=prev(st1[d1[i]].end())) upd(next(it1)->se);
			st1[d1[i]].erase(it1);
			auto it2=st2[d2[i]].lower_bound(mp(x[i],i));
			if(it2!=st2[d2[i]].begin()) upd(prev(it2)->se);
			if(it2!=prev(st2[d2[i]].end())) upd(next(it2)->se);
			st2[d2[i]].erase(it2);
			auto it3=st3[d3[i]].lower_bound(mp(x[i],i));
			if(it3!=st3[d3[i]].begin()) upd(prev(it3)->se);
			if(it3!=prev(st3[d3[i]].end())) upd(next(it3)->se);
			st3[d3[i]].erase(it3);
			auto it4=st4[d4[i]].lower_bound(mp(y[i],i));
			if(it4!=st4[d4[i]].begin()) upd(prev(it4)->se);
			if(it4!=prev(st4[d4[i]].end())) upd(next(it4)->se);
			st4[d4[i]].erase(it4);
			if(dir[i]==0){
				// up
				{
					int low=0,high=ids1[d1[i]].size()-1,p=-1;
					while(low<=high){
						int mid=(low+high)/2;
						if(x[i]-x[ids1[d1[i]][mid]]>=t) p=mid,low=mid+1;
						else high=mid-1;
					}
					if(p!=-1){
						change(root[0][d1[i]],0,0,ids1[d1[i]].size()-1,0,p,mp(mp(x[i],2),mp((ll)-1e18,0)));
						auto it=st1[d1[i]].lower_bound(mp(x[ids1[d1[i]][p]],ids1[d1[i]][p]+1));
						if(it!=st1[d1[i]].begin()) upd(prev(it)->se);
					}
				}
				{
					int low=0,high=ids2[d2[i]].size()-1,p=high+1;
					while(low<=high){
						int mid=(low+high)/2;
						if(x[ids2[d2[i]][mid]]-x[i]>=t) p=mid,high=mid-1; 
						else low=mid+1;
					}
					if(p<(int)ids2[d2[i]].size()){
						change(root[1][d2[i]],1,0,ids2[d2[i]].size()-1,p,ids2[d2[i]].size()-1,mp(mp((ll)1e18,0),mp(x[i],3)));
						auto it=st2[d2[i]].lower_bound(mp(x[ids2[d2[i]][p]],ids2[d2[i]][p]));
						if(it!=st2[d2[i]].end()) upd(it->se);
					}
				}
				{
					int low=0,high=ids3[d3[i]].size()-1,p=high+1;
					while(low<=high){
						int mid=(low+high)/2;
						if((y[ids3[d3[i]][mid]]-y[i])/2>=t) p=mid,high=mid-1;
						else low=mid+1;
					}
					if(p!=ids3[d3[i]].size()){
						change(root[2][d3[i]],2,0,ids3[d3[i]].size()-1,p,ids3[d3[i]].size()-1,mp(mp((ll)1e18,0),mp(y[i]/2,1)));
						auto it=st3[d3[i]].lower_bound(mp(y[ids3[d3[i]][p]],ids3[d3[i]][p]));
						if(it!=st3[d3[i]].end()) upd(it->se);
					}
				}
			}
			if(dir[i]==1){
				// down
				{
					int low=0,high=ids1[d1[i]].size()-1,p=high+1;
					while(low<=high){
						int mid=(low+high)/2;
						if(x[ids1[d1[i]][mid]]-x[i]>=t) p=mid,high=mid-1;
						else low=mid+1;
					}
					if(p<(int)ids1[d1[i]].size()){
						change(root[0][d1[i]],0,0,ids1[d1[i]].size()-1,p,ids1[d1[i]].size()-1,mp(mp((ll)1e18,2),mp(x[i],3)));
						auto it=st1[d1[i]].lower_bound(mp(x[ids1[d1[i]][p]],ids1[d1[i]][p]));
						if(it!=st1[d1[i]].end()) upd(it->se);
					}
				}
				{
					int low=0,high=ids2[d2[i]].size()-1,p=-1;
					while(low<=high){
						int mid=(low+high)/2;
						if(x[i]-x[ids2[d2[i]][mid]]>=t) p=mid,low=mid+1; 
						else high=mid-1;
					}
					if(p!=-1){
						change(root[1][d2[i]],1,0,ids2[d2[i]].size()-1,0,p,mp(mp(x[i],2),mp((ll)-1e18,3)));
						auto it=st2[d2[i]].lower_bound(mp(x[ids2[d2[i]][p]],ids2[d2[i]][p]+1));
						if(it!=st2[d2[i]].begin()) upd(prev(it)->se);
					}
				}
				{
					int low=0,high=ids3[d3[i]].size()-1,p=-1;
					while(low<=high){
						int mid=(low+high)/2;
						if((y[i]-y[ids3[d3[i]][mid]])/2>=t) p=mid,low=mid+1;
						else high=mid-1;
					}
					if(p!=-1){
						change(root[2][d3[i]],2,0,ids3[d3[i]].size()-1,0,p,mp(mp(y[i]/2,1),mp(-(ll)1e18,1)));
						auto it=st3[d3[i]].lower_bound(mp(y[ids3[d3[i]][p]],ids3[d3[i]][p]+1));
						if(it!=st3[d3[i]].begin()) upd(prev(it)->se);
					}
				}
			}
			if(dir[i]==2){
				// right
				{
					int low=0,high=ids1[d1[i]].size()-1,p=high+1;
					while(low<=high){
						int mid=(low+high)/2;
						if(x[ids1[d1[i]][mid]]-x[i]>=t) p=mid,high=mid-1;
						else low=mid+1;
					}
					if(p<(int)ids1[d1[i]].size()){
						change(root[0][d1[i]],0,0,ids1[d1[i]].size()-1,p,ids1[d1[i]].size()-1,mp(mp((ll)1e18,2),mp(x[i],0)));
						auto it=st1[d1[i]].lower_bound(mp(x[ids1[d1[i]][p]],ids1[d1[i]][p]));
						if(it!=st1[d1[i]].end()) upd(it->se);
					}
				}
				{
					int low=0,high=ids2[d2[i]].size()-1,p=high+1;
					while(low<=high){
						int mid=(low+high)/2;
						if(x[ids2[d2[i]][mid]]-x[i]>=t) p=mid,high=mid-1;
						else low=mid+1;
					}
					if(p<(int)ids2[d2[i]].size()){
						change(root[1][d2[i]],1,0,ids2[d2[i]].size()-1,p,ids2[d2[i]].size()-1,mp(mp((ll)1e18,0),mp(x[i],1)));
						auto it=st2[d2[i]].lower_bound(mp(x[ids2[d2[i]][p]],ids2[d2[i]][p]));
						if(it!=st2[d2[i]].end()) upd(it->se);
					}
				}
				{
					int low=0,high=ids4[d4[i]].size()-1,p=high+1;
					while(low<=high){
						int mid=(low+high)/2;
						if((x[ids4[d4[i]][mid]]-x[i])/2>=t) p=mid,high=mid-1;
						else low=mid+1;
					}
					if(p<ids4[d4[i]].size()){
						change(root[3][d4[i]],3,0,ids4[d4[i]].size()-1,p,ids4[d4[i]].size()-1,mp(mp((ll)1e18,0),mp(x[i]/2,3)));
						auto it=st4[d4[i]].lower_bound(mp(x[ids4[d4[i]][p]],ids4[d4[i]][p]));
						if(it!=st4[d4[i]].end()) upd(it->se);
					} 
				}
			}
			if(dir[i]==3){
				// left
				{
					int low=0,high=ids1[d1[i]].size()-1,p=-1;
					while(low<=high){
						int mid=(low+high)/2;
						if(x[i]-x[ids1[d1[i]][mid]]>=t) p=mid,low=mid+1;
						else high=mid-1;
					}
					if(p!=-1){
						change(root[0][d1[i]],0,0,ids1[d1[i]].size()-1,0,p,mp(mp(x[i],1),mp((ll)-1e18,0)));
						auto it=st1[d1[i]].lower_bound(mp(x[ids1[d1[i]][p]],ids1[d1[i]][p]+1));
						if(it!=st1[d1[i]].begin()) upd(prev(it)->se);
					}
				}
				{
					int low=0,high=ids2[d2[i]].size()-1,p=-1;
					while(low<=high){
						int mid=(low+high)/2;
						if(x[i]-x[ids2[d2[i]][mid]]>=t) p=mid,low=mid+1;
						else high=mid-1;
					}
					if(p!=-1){
						change(root[1][d2[i]],1,0,ids2[d2[i]].size()-1,0,p,mp(mp(x[i],0),mp((ll)-1e18,3)));
						auto it=st2[d2[i]].lower_bound(mp(x[ids2[d2[i]][p]],ids2[d2[i]][p]+1));
						if(it!=st2[d2[i]].begin()) upd(prev(it)->se);
					}
				}
				{
					int low=0,high=ids4[d4[i]].size()-1,p=-1;
					while(low<=high){
						int mid=(low+high)/2;
						if((x[i]-x[ids4[d4[i]][mid]])/2>=t) p=mid,low=mid+1;
						else high=mid-1;
					}
					if(p!=-1){
						change(root[3][d4[i]],3,0,ids4[d4[i]].size()-1,0,p,mp(mp(x[i]/2,2),mp((ll)-1e18,3)));
						auto it=st4[d4[i]].lower_bound(mp(x[ids4[d4[i]][p]],ids4[d4[i]][p]+1));
						if(it!=st4[d4[i]].begin()) upd(prev(it)->se);
					} 
				}
			}
		}
		int cnt=0;
		for(int i=1;i<=n;i++) cnt+=vis[i];
		ans=max(ans,cnt);
	}
	printf("%d\n",ans);
}

Compilation message

fever.cpp: In function 'int main()':
fever.cpp:212:10: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  212 |      if(p!=ids3[d3[i]].size()){
      |         ~^~~~~~~~~~~~~~~~~~~~
fever.cpp:296:10: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  296 |      if(p<ids4[d4[i]].size()){
      |         ~^~~~~~~~~~~~~~~~~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 12632 KB Output is correct
2 Correct 2 ms 12888 KB Output is correct
3 Correct 2 ms 10588 KB Output is correct
4 Correct 2 ms 10704 KB Output is correct
5 Correct 2 ms 12888 KB Output is correct
6 Correct 2 ms 12632 KB Output is correct
7 Correct 1 ms 10588 KB Output is correct
8 Correct 2 ms 12636 KB Output is correct
9 Correct 2 ms 12636 KB Output is correct
10 Correct 2 ms 12636 KB Output is correct
11 Correct 2 ms 10588 KB Output is correct
12 Correct 2 ms 12636 KB Output is correct
13 Correct 2 ms 12636 KB Output is correct
14 Correct 2 ms 12636 KB Output is correct
15 Correct 2 ms 12632 KB Output is correct
16 Correct 2 ms 10588 KB Output is correct
17 Correct 2 ms 10588 KB Output is correct
18 Correct 2 ms 12636 KB Output is correct
19 Correct 2 ms 12636 KB Output is correct
20 Correct 2 ms 12636 KB Output is correct
21 Correct 2 ms 12636 KB Output is correct
22 Correct 2 ms 12632 KB Output is correct
23 Correct 2 ms 12636 KB Output is correct
24 Correct 2 ms 10584 KB Output is correct
25 Correct 2 ms 10584 KB Output is correct
26 Correct 1 ms 10716 KB Output is correct
27 Correct 1 ms 10588 KB Output is correct
28 Correct 2 ms 10588 KB Output is correct
29 Correct 1 ms 10588 KB Output is correct
30 Correct 2 ms 10588 KB Output is correct
31 Correct 2 ms 10588 KB Output is correct
32 Correct 2 ms 10588 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 12632 KB Output is correct
2 Correct 2 ms 12888 KB Output is correct
3 Correct 2 ms 10588 KB Output is correct
4 Correct 2 ms 10704 KB Output is correct
5 Correct 2 ms 12888 KB Output is correct
6 Correct 2 ms 12632 KB Output is correct
7 Correct 1 ms 10588 KB Output is correct
8 Correct 2 ms 12636 KB Output is correct
9 Correct 2 ms 12636 KB Output is correct
10 Correct 2 ms 12636 KB Output is correct
11 Correct 2 ms 10588 KB Output is correct
12 Correct 2 ms 12636 KB Output is correct
13 Correct 2 ms 12636 KB Output is correct
14 Correct 2 ms 12636 KB Output is correct
15 Correct 2 ms 12632 KB Output is correct
16 Correct 2 ms 10588 KB Output is correct
17 Correct 2 ms 10588 KB Output is correct
18 Correct 2 ms 12636 KB Output is correct
19 Correct 2 ms 12636 KB Output is correct
20 Correct 2 ms 12636 KB Output is correct
21 Correct 2 ms 12636 KB Output is correct
22 Correct 2 ms 12632 KB Output is correct
23 Correct 2 ms 12636 KB Output is correct
24 Correct 2 ms 10584 KB Output is correct
25 Correct 2 ms 10584 KB Output is correct
26 Correct 1 ms 10716 KB Output is correct
27 Correct 1 ms 10588 KB Output is correct
28 Correct 2 ms 10588 KB Output is correct
29 Correct 1 ms 10588 KB Output is correct
30 Correct 2 ms 10588 KB Output is correct
31 Correct 2 ms 10588 KB Output is correct
32 Correct 2 ms 10588 KB Output is correct
33 Correct 2 ms 12636 KB Output is correct
34 Correct 2 ms 10588 KB Output is correct
35 Correct 2 ms 12636 KB Output is correct
36 Correct 2 ms 12636 KB Output is correct
37 Correct 2 ms 10724 KB Output is correct
38 Correct 2 ms 10588 KB Output is correct
39 Correct 2 ms 10584 KB Output is correct
40 Correct 2 ms 10588 KB Output is correct
41 Correct 2 ms 10588 KB Output is correct
42 Correct 2 ms 10588 KB Output is correct
43 Correct 1 ms 10588 KB Output is correct
44 Correct 2 ms 10588 KB Output is correct
45 Correct 2 ms 10588 KB Output is correct

Subtask #3
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 10588 KB Output is correct
2 Correct 2 ms 10588 KB Output is correct
3 Correct 2 ms 12832 KB Output is correct
4 Correct 2 ms 10588 KB Output is correct
5 Correct 2 ms 12636 KB Output is correct
6 Correct 2 ms 10588 KB Output is correct
7 Correct 2 ms 10588 KB Output is correct
8 Correct 2 ms 10588 KB Output is correct

Subtask #4
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 12632 KB Output is correct
2 Correct 2 ms 12888 KB Output is correct
3 Correct 2 ms 10588 KB Output is correct
4 Correct 2 ms 10704 KB Output is correct
5 Correct 2 ms 12888 KB Output is correct
6 Correct 2 ms 12632 KB Output is correct
7 Correct 1 ms 10588 KB Output is correct
8 Correct 2 ms 12636 KB Output is correct
9 Correct 2 ms 12636 KB Output is correct
10 Correct 2 ms 12636 KB Output is correct
11 Correct 2 ms 10588 KB Output is correct
12 Correct 2 ms 12636 KB Output is correct
13 Correct 2 ms 12636 KB Output is correct
14 Correct 2 ms 12636 KB Output is correct
15 Correct 2 ms 12632 KB Output is correct
16 Correct 2 ms 10588 KB Output is correct
17 Correct 2 ms 10588 KB Output is correct
18 Correct 2 ms 12636 KB Output is correct
19 Correct 2 ms 12636 KB Output is correct
20 Correct 2 ms 12636 KB Output is correct
21 Correct 2 ms 12636 KB Output is correct
22 Correct 2 ms 12632 KB Output is correct
23 Correct 2 ms 12636 KB Output is correct
24 Correct 2 ms 10584 KB Output is correct
25 Correct 2 ms 10584 KB Output is correct
26 Correct 1 ms 10716 KB Output is correct
27 Correct 1 ms 10588 KB Output is correct
28 Correct 2 ms 10588 KB Output is correct
29 Correct 1 ms 10588 KB Output is correct
30 Correct 2 ms 10588 KB Output is correct
31 Correct 2 ms 10588 KB Output is correct
32 Correct 2 ms 10588 KB Output is correct
33 Correct 2 ms 12636 KB Output is correct
34 Correct 2 ms 10588 KB Output is correct
35 Correct 2 ms 12636 KB Output is correct
36 Correct 2 ms 12636 KB Output is correct
37 Correct 2 ms 10724 KB Output is correct
38 Correct 2 ms 10588 KB Output is correct
39 Correct 2 ms 10584 KB Output is correct
40 Correct 2 ms 10588 KB Output is correct
41 Correct 2 ms 10588 KB Output is correct
42 Correct 2 ms 10588 KB Output is correct
43 Correct 1 ms 10588 KB Output is correct
44 Correct 2 ms 10588 KB Output is correct
45 Correct 2 ms 10588 KB Output is correct
46 Correct 2 ms 10588 KB Output is correct
47 Correct 2 ms 10588 KB Output is correct
48 Correct 2 ms 12832 KB Output is correct
49 Correct 2 ms 10588 KB Output is correct
50 Correct 2 ms 12636 KB Output is correct
51 Correct 2 ms 10588 KB Output is correct
52 Correct 2 ms 10588 KB Output is correct
53 Correct 2 ms 10588 KB Output is correct
54 Correct 3 ms 12636 KB Output is correct
55 Correct 2 ms 10588 KB Output is correct
56 Correct 2 ms 12636 KB Output is correct
57 Correct 2 ms 12636 KB Output is correct
58 Correct 2 ms 10588 KB Output is correct
59 Correct 2 ms 10588 KB Output is correct
60 Correct 2 ms 10584 KB Output is correct
61 Correct 2 ms 12636 KB Output is correct
62 Correct 2 ms 10776 KB Output is correct
63 Correct 2 ms 10588 KB Output is correct
64 Correct 2 ms 10588 KB Output is correct
65 Correct 2 ms 10588 KB Output is correct

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 12632 KB Output is correct
2 Correct 2 ms 12888 KB Output is correct
3 Correct 2 ms 10588 KB Output is correct
4 Correct 2 ms 10704 KB Output is correct
5 Correct 2 ms 12888 KB Output is correct
6 Correct 2 ms 12632 KB Output is correct
7 Correct 1 ms 10588 KB Output is correct
8 Correct 2 ms 12636 KB Output is correct
9 Correct 2 ms 12636 KB Output is correct
10 Correct 2 ms 12636 KB Output is correct
11 Correct 2 ms 10588 KB Output is correct
12 Correct 2 ms 12636 KB Output is correct
13 Correct 2 ms 12636 KB Output is correct
14 Correct 2 ms 12636 KB Output is correct
15 Correct 2 ms 12632 KB Output is correct
16 Correct 2 ms 10588 KB Output is correct
17 Correct 2 ms 10588 KB Output is correct
18 Correct 2 ms 12636 KB Output is correct
19 Correct 2 ms 12636 KB Output is correct
20 Correct 2 ms 12636 KB Output is correct
21 Correct 2 ms 12636 KB Output is correct
22 Correct 2 ms 12632 KB Output is correct
23 Correct 2 ms 12636 KB Output is correct
24 Correct 2 ms 10584 KB Output is correct
25 Correct 2 ms 10584 KB Output is correct
26 Correct 1 ms 10716 KB Output is correct
27 Correct 1 ms 10588 KB Output is correct
28 Correct 2 ms 10588 KB Output is correct
29 Correct 1 ms 10588 KB Output is correct
30 Correct 2 ms 10588 KB Output is correct
31 Correct 2 ms 10588 KB Output is correct
32 Correct 2 ms 10588 KB Output is correct
33 Correct 2 ms 12636 KB Output is correct
34 Correct 2 ms 10588 KB Output is correct
35 Correct 2 ms 12636 KB Output is correct
36 Correct 2 ms 12636 KB Output is correct
37 Correct 2 ms 10724 KB Output is correct
38 Correct 2 ms 10588 KB Output is correct
39 Correct 2 ms 10584 KB Output is correct
40 Correct 2 ms 10588 KB Output is correct
41 Correct 2 ms 10588 KB Output is correct
42 Correct 2 ms 10588 KB Output is correct
43 Correct 1 ms 10588 KB Output is correct
44 Correct 2 ms 10588 KB Output is correct
45 Correct 2 ms 10588 KB Output is correct
46 Correct 2 ms 10588 KB Output is correct
47 Correct 2 ms 10588 KB Output is correct
48 Correct 2 ms 12832 KB Output is correct
49 Correct 2 ms 10588 KB Output is correct
50 Correct 2 ms 12636 KB Output is correct
51 Correct 2 ms 10588 KB Output is correct
52 Correct 2 ms 10588 KB Output is correct
53 Correct 2 ms 10588 KB Output is correct
54 Correct 3 ms 12636 KB Output is correct
55 Correct 2 ms 10588 KB Output is correct
56 Correct 2 ms 12636 KB Output is correct
57 Correct 2 ms 12636 KB Output is correct
58 Correct 2 ms 10588 KB Output is correct
59 Correct 2 ms 10588 KB Output is correct
60 Correct 2 ms 10584 KB Output is correct
61 Correct 2 ms 12636 KB Output is correct
62 Correct 2 ms 10776 KB Output is correct
63 Correct 2 ms 10588 KB Output is correct
64 Correct 2 ms 10588 KB Output is correct
65 Correct 2 ms 10588 KB Output is correct
66 Correct 8 ms 14428 KB Output is correct
67 Correct 7 ms 14428 KB Output is correct
68 Correct 7 ms 14700 KB Output is correct
69 Incorrect 19 ms 13656 KB Output isn't correct
70 Halted 0 ms 0 KB -

Subtask #6
32.0 / 32.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 12632 KB Output is correct
2 Correct 2 ms 12888 KB Output is correct
3 Correct 2 ms 10588 KB Output is correct
4 Correct 2 ms 10704 KB Output is correct
5 Correct 2 ms 12888 KB Output is correct
6 Correct 2 ms 12632 KB Output is correct
7 Correct 1 ms 10588 KB Output is correct
8 Correct 2 ms 12636 KB Output is correct
9 Correct 2 ms 12636 KB Output is correct
10 Correct 2 ms 12636 KB Output is correct
11 Correct 2 ms 10588 KB Output is correct
12 Correct 2 ms 12636 KB Output is correct
13 Correct 2 ms 12636 KB Output is correct
14 Correct 2 ms 12636 KB Output is correct
15 Correct 2 ms 12632 KB Output is correct
16 Correct 2 ms 10588 KB Output is correct
17 Correct 2 ms 10588 KB Output is correct
18 Correct 2 ms 12636 KB Output is correct
19 Correct 2 ms 12636 KB Output is correct
20 Correct 2 ms 12636 KB Output is correct
21 Correct 2 ms 12636 KB Output is correct
22 Correct 2 ms 12632 KB Output is correct
23 Correct 2 ms 12636 KB Output is correct
24 Correct 2 ms 10584 KB Output is correct
25 Correct 2 ms 10584 KB Output is correct
26 Correct 1 ms 10716 KB Output is correct
27 Correct 1 ms 10588 KB Output is correct
28 Correct 2 ms 10588 KB Output is correct
29 Correct 1 ms 10588 KB Output is correct
30 Correct 2 ms 10588 KB Output is correct
31 Correct 2 ms 10588 KB Output is correct
32 Correct 2 ms 10588 KB Output is correct
33 Correct 2 ms 12636 KB Output is correct
34 Correct 2 ms 10588 KB Output is correct
35 Correct 2 ms 12636 KB Output is correct
36 Correct 2 ms 12636 KB Output is correct
37 Correct 2 ms 10724 KB Output is correct
38 Correct 2 ms 10588 KB Output is correct
39 Correct 2 ms 10584 KB Output is correct
40 Correct 2 ms 10588 KB Output is correct
41 Correct 2 ms 10588 KB Output is correct
42 Correct 2 ms 10588 KB Output is correct
43 Correct 1 ms 10588 KB Output is correct
44 Correct 2 ms 10588 KB Output is correct
45 Correct 2 ms 10588 KB Output is correct
46 Correct 2 ms 10588 KB Output is correct
47 Correct 2 ms 10588 KB Output is correct
48 Correct 2 ms 12832 KB Output is correct
49 Correct 2 ms 10588 KB Output is correct
50 Correct 2 ms 12636 KB Output is correct
51 Correct 2 ms 10588 KB Output is correct
52 Correct 2 ms 10588 KB Output is correct
53 Correct 2 ms 10588 KB Output is correct
54 Correct 3 ms 12636 KB Output is correct
55 Correct 2 ms 10588 KB Output is correct
56 Correct 2 ms 12636 KB Output is correct
57 Correct 2 ms 12636 KB Output is correct
58 Correct 2 ms 10588 KB Output is correct
59 Correct 2 ms 10588 KB Output is correct
60 Correct 2 ms 10584 KB Output is correct
61 Correct 2 ms 12636 KB Output is correct
62 Correct 2 ms 10776 KB Output is correct
63 Correct 2 ms 10588 KB Output is correct
64 Correct 2 ms 10588 KB Output is correct
65 Correct 2 ms 10588 KB Output is correct
66 Correct 339 ms 56688 KB Output is correct
67 Correct 498 ms 68020 KB Output is correct
68 Correct 396 ms 75448 KB Output is correct
69 Correct 716 ms 63672 KB Output is correct
70 Correct 955 ms 63868 KB Output is correct
71 Correct 398 ms 73612 KB Output is correct
72 Correct 426 ms 73324 KB Output is correct
73 Correct 631 ms 63792 KB Output is correct
74 Correct 446 ms 73444 KB Output is correct
75 Correct 433 ms 72720 KB Output is correct
76 Correct 591 ms 66236 KB Output is correct
77 Correct 391 ms 73396 KB Output is correct
78 Correct 562 ms 103816 KB Output is correct
79 Correct 550 ms 103608 KB Output is correct

Subtask #7
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 12632 KB Output is correct
2 Correct 2 ms 12888 KB Output is correct
3 Correct 2 ms 10588 KB Output is correct
4 Correct 2 ms 10704 KB Output is correct
5 Correct 2 ms 12888 KB Output is correct
6 Correct 2 ms 12632 KB Output is correct
7 Correct 1 ms 10588 KB Output is correct
8 Correct 2 ms 12636 KB Output is correct
9 Correct 2 ms 12636 KB Output is correct
10 Correct 2 ms 12636 KB Output is correct
11 Correct 2 ms 10588 KB Output is correct
12 Correct 2 ms 12636 KB Output is correct
13 Correct 2 ms 12636 KB Output is correct
14 Correct 2 ms 12636 KB Output is correct
15 Correct 2 ms 12632 KB Output is correct
16 Correct 2 ms 10588 KB Output is correct
17 Correct 2 ms 10588 KB Output is correct
18 Correct 2 ms 12636 KB Output is correct
19 Correct 2 ms 12636 KB Output is correct
20 Correct 2 ms 12636 KB Output is correct
21 Correct 2 ms 12636 KB Output is correct
22 Correct 2 ms 12632 KB Output is correct
23 Correct 2 ms 12636 KB Output is correct
24 Correct 2 ms 10584 KB Output is correct
25 Correct 2 ms 10584 KB Output is correct
26 Correct 1 ms 10716 KB Output is correct
27 Correct 1 ms 10588 KB Output is correct
28 Correct 2 ms 10588 KB Output is correct
29 Correct 1 ms 10588 KB Output is correct
30 Correct 2 ms 10588 KB Output is correct
31 Correct 2 ms 10588 KB Output is correct
32 Correct 2 ms 10588 KB Output is correct
33 Correct 2 ms 12636 KB Output is correct
34 Correct 2 ms 10588 KB Output is correct
35 Correct 2 ms 12636 KB Output is correct
36 Correct 2 ms 12636 KB Output is correct
37 Correct 2 ms 10724 KB Output is correct
38 Correct 2 ms 10588 KB Output is correct
39 Correct 2 ms 10584 KB Output is correct
40 Correct 2 ms 10588 KB Output is correct
41 Correct 2 ms 10588 KB Output is correct
42 Correct 2 ms 10588 KB Output is correct
43 Correct 1 ms 10588 KB Output is correct
44 Correct 2 ms 10588 KB Output is correct
45 Correct 2 ms 10588 KB Output is correct
46 Correct 2 ms 10588 KB Output is correct
47 Correct 2 ms 10588 KB Output is correct
48 Correct 2 ms 12832 KB Output is correct
49 Correct 2 ms 10588 KB Output is correct
50 Correct 2 ms 12636 KB Output is correct
51 Correct 2 ms 10588 KB Output is correct
52 Correct 2 ms 10588 KB Output is correct
53 Correct 2 ms 10588 KB Output is correct
54 Correct 3 ms 12636 KB Output is correct
55 Correct 2 ms 10588 KB Output is correct
56 Correct 2 ms 12636 KB Output is correct
57 Correct 2 ms 12636 KB Output is correct
58 Correct 2 ms 10588 KB Output is correct
59 Correct 2 ms 10588 KB Output is correct
60 Correct 2 ms 10584 KB Output is correct
61 Correct 2 ms 12636 KB Output is correct
62 Correct 2 ms 10776 KB Output is correct
63 Correct 2 ms 10588 KB Output is correct
64 Correct 2 ms 10588 KB Output is correct
65 Correct 2 ms 10588 KB Output is correct
66 Correct 8 ms 14428 KB Output is correct
67 Correct 7 ms 14428 KB Output is correct
68 Correct 7 ms 14700 KB Output is correct
69 Incorrect 19 ms 13656 KB Output isn't correct
70 Halted 0 ms 0 KB -